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微球粒(Microspherules)是指粒径小于1mm的球形和似球形的微小颗粒.按成因可分为宇宙微球粒、撞击成因微球粒、火山成因微球粒、生物成因微球粒、沉积成因微球粒、成岩成因微球粒及工业飞灰微球粒等.微球粒不仅是地内、地外事件的重要指示器,还是联系微观和宇观世界的重要纽带,更是跨学科综合研究的极佳信息载体.从微球粒的类型、识别标志、成因机理和应用等方面详细阐述了各种成因类型微球粒的研究现状及存在问题.提出通过加强跨学科的综合研究(如地球科学与天文学、纳米科技以及生命科学等)、应用新技术方法、运用数学与物理模拟乃至预测等方式可以为微球粒的研究迎来新的曙光.
Microspherules (Microspherules) refers to the spherical and spherical particles of less than 1mm in size, which can be divided into cosmic microspheres, impacted microspheres, volcanic microspheres, biogenic microspheres, sediments Genesis microspheres, diagenetic microspheres and industrial fly ash microspheres, etc. Microsphere is not only an important indicator of local and extra-territorial events, but also an important link between microscopic and cosmic world, and it is also an interdisciplinary Researching the information carrier of the microsphere.It expounded the current research status and existing problems of microspheres of various genetic types from the aspects of microsphere types, identification marks, genesis mechanism and application, Earth sciences and astronomy, nanotechnology and life sciences, etc.), application of new technology and methods, the use of mathematical and physical simulation and even forecasting methods can usher in a new light for the study of microspheres.